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GHK-Cu/Melatonin (0.5%/0.1%) is a topical treatment often used for hair and skin health. GHK-Cu is a natural copper peptide that helps repair skin, support collagen, and improve scalp circulation. Melatonin is an antioxidant that protects skin and hair follicles from damage. Together, they can support healthier hair growth and promote skin repair with minimal side effects when applied to the scalp or skin.
Frequently asked questions.
How does it work?
GHK-Cu (a copper peptide) helps stimulate repair and circulation, while melatonin acts as an antioxidant to protect hair follicles and skin cells.
How do I use it?
It’s usually applied topically to the scalp or skin once or twice a day, depending on your provider’s instructions.
When will I see results?
Results vary, but many people notice improvements in 3–6 months of consistent use. Patience and regular application are key.
Are there side effects?
Most people tolerate it well. Some may notice mild redness, irritation, or itching at the application site.
Can I use it with other treatments?
Yes—many providers combine it with treatments like minoxidil, PRP, or microneedling for stronger results. Always follow your provider’s guidance.
GHK-CU/Melatonin (0.5%/0.1%)
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